@CNN: Later Wednesday night, two law enforcement sources told CNN that officials are trying to track down a package addressed to former Vice President Joe Biden, which is now considered suspicious because of similarities to other packages https://t.co/X8IltsSOTb

@CNN: Later Wednesday night, two law enforcement sources told CNN that officials are trying to track down a package addressed to former Vice President Joe Biden, which is now considered suspicious because of similarities to other packages https://t.co/X8IltsSOTb